[图书][B] Lattice Boltzmann method and its application in engineering

Z Guo, C Shu - 2013 - books.google.com
Lattice Boltzmann method (LBM) is a relatively new simulation technique for the modeling of
complex fluid systems and has attracted interest from researchers in computational physics …

The lattice Boltzmann method for nearly incompressible flows

P Lallemand, L Luo, M Krafczyk, WA Yong - Journal of Computational …, 2021 - Elsevier
This review summarizes the rigorous mathematical theory behind the lattice Boltzmann
equation (LBE). Relevant properties of the Boltzmann equation and a derivation of the LBE …

Asymptotic effect of initial and upstream conditions on turbulence

WK George - 2012 - asmedigitalcollection.asme.org
More than two decades ago the first strong experimental results appeared suggesting that
turbulent flows might not be asymptotically independent of their initial (or upstream) …

Effects of initial conditions in decaying turbulence generated by passive grids

P Lavoie, L Djenidi, RA Antonia - Journal of Fluid Mechanics, 2007 - cambridge.org
The effects of initial conditions on grid turbulence are investigated for low to moderate
Reynolds numbers. Four grid geometries are used to yield variations in initial conditions and …

Decay of turbulence at high Reynolds numbers

M Sinhuber, E Bodenschatz, GP Bewley - Physical review letters, 2015 - APS
Turbulent motions in a fluid decay at a certain rate once stirring has stopped. The role of the
most basic parameter in fluid mechanics, the Reynolds number, in setting the decay rate is …

Simulation of flow around a row of square cylinders

SR Kumar, A Sharma, A Agrawal - Journal of Fluid Mechanics, 2008 - cambridge.org
In this paper, the low-Reynolds number (Re= 80) flow around a row of nine square cylinders
placed normal to the oncoming flow is investigated using the lattice-Boltzmann method. The …

A data-driven adaptive Reynolds-averaged Navier–Stokes k–ω model for turbulent flow

Z Li, H Zhang, SCC Bailey, JB Hoagg… - Journal of Computational …, 2017 - Elsevier
This paper presents a new data-driven adaptive computational model for simulating
turbulent flow, where partial-but-incomplete measurement data is available. The model …

Impact of convection on the damping of an oscillating droplet during viscosity measurement using the ISS-EML facility

X Xiao, J Brillo, J Lee, RW Hyers, DM Matson - npj Microgravity, 2021 - nature.com
Oscillating droplet experiments are conducted using the Electromagnetic Levitation (EML)
facility under microgravity conditions. The droplet of molten metal is internally stirred …

Decay of homogeneous, nearly isotropic turbulence behind active fractal grids

A Thormann, C Meneveau - Physics of Fluids, 2014 - pubs.aip.org
The study of decaying isotropic turbulent flow is an important point of reference for
turbulence theories and numerical simulations. For the past several decades, most …

Vorticity dynamics of the three-dimensional Taylor-Green vortex problem

N Sharma, TK Sengupta - Physics of Fluids, 2019 - pubs.aip.org
The three-dimensional (3D) Taylor-Green Vortex (TGV) flow problem has been used to study
turbulence from genesis to eventual decay governed by the 3D Navier-Stokes equation. The …